427869070

素因数分解:

$2^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{179}}^1\times {\mathrm{1583}}^1$

素因数の和:1920

約数の個数: 32

約数和(自身を含む): 780088320

約数和(自身を除く): 352219250

約数列:

[1, 2, 5, 10, 151, 179, 302, 358, 755, 895, 1510, 1583, 1790, 3166, 7915, 15830, 27029, 54058, 135145, 239033, 270290, 283357, 478066, 566714, 1195165, 1416785, 2390330, 2833570, 42786907, 85573814, 213934535, 427869070]

約数ペア:

[(1, 427869070), (2, 213934535), (5, 85573814), (10, 42786907), (151, 2833570), (179, 2390330), (302, 1416785), (358, 1195165), (755, 566714), (895, 478066), (1510, 283357), (1583, 270290), (1790, 239033), (3166, 135145), (7915, 54058), (15830, 27029)]